Puente Hills
E78062
Puente Hills is a low, rolling range of hills in Southern California known for its suburban communities, open-space preserves, and former large landfill site.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Puente Hills canonical | 15 |
| Puente Hills Landfill | 2 |
| San Jose Hills | 2 |
| Puente Hills range | 1 |
| Puente Hills region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T506392 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Puente Hills Context triple: [Transverse Ranges, contains, Puente Hills]
-
A.
El Dorado Hills
El Dorado Hills is a suburban community in Northern California known for its affluent residential neighborhoods, scenic Sierra Nevada foothill setting, and proximity to the Sacramento metropolitan area.
-
B.
Chavez Ravine
Chavez Ravine is a hilly area in Los Angeles best known as the site of Dodger Stadium, home of the Los Angeles Dodgers.
-
C.
San Bernardino Valley
San Bernardino Valley is a broad inland valley in Southern California known for its urban centers, transportation corridors, and position between the San Bernardino Mountains and surrounding desert regions.
-
D.
San Gabriel Mountains foothills
The San Gabriel Mountains foothills are a lower-elevation region along the base of Southern California’s San Gabriel Mountains, historically inhabited and culturally significant to the Serrano people.
-
E.
Mar Vista
Mar Vista is a primarily residential neighborhood on the Westside of Los Angeles known for its quiet streets, mid-century homes, and proximity to coastal areas like Venice.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Puente Hills Target entity description: Puente Hills is a low, rolling range of hills in Southern California known for its suburban communities, open-space preserves, and former large landfill site.
-
A.
El Dorado Hills
El Dorado Hills is a suburban community in Northern California known for its affluent residential neighborhoods, scenic Sierra Nevada foothill setting, and proximity to the Sacramento metropolitan area.
-
B.
Chavez Ravine
Chavez Ravine is a hilly area in Los Angeles best known as the site of Dodger Stadium, home of the Los Angeles Dodgers.
-
C.
San Bernardino Valley
San Bernardino Valley is a broad inland valley in Southern California known for its urban centers, transportation corridors, and position between the San Bernardino Mountains and surrounding desert regions.
-
D.
San Gabriel Mountains foothills
The San Gabriel Mountains foothills are a lower-elevation region along the base of Southern California’s San Gabriel Mountains, historically inhabited and culturally significant to the Serrano people.
-
E.
Mar Vista
Mar Vista is a primarily residential neighborhood on the Westside of Los Angeles known for its quiet streets, mid-century homes, and proximity to coastal areas like Venice.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
hill range ⓘ region ⓘ |
| adjacentTo |
Chino Hills
ⓘ
linked to:
Chino Hills, California
Los Angeles Basin ⓘ San Jose Hills ⓘ
linked to:
Puente Hills
|
| climate | Mediterranean climate ⓘ |
| contains |
Hellman Wilderness Park
ⓘ
Puente Hills Landfill ⓘ
linked to:
Puente Hills
Puente Hills Preserve ⓘ Schabarum Regional Park ⓘ Spyglass Hill ⓘ Turnbull Canyon ⓘ Workman Hill ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevationMax | approximately 1400 feet ⓘ |
| geology |
Miocene formations
ⓘ
sedimentary rocks ⓘ |
| knownFor |
Puente Hills Landfill
ⓘ
linked to:
Puente Hills
hiking trails ⓘ open-space preserves ⓘ suburban communities ⓘ wildlife habitat ⓘ |
| landUse |
former landfill operations
ⓘ
open space conservation ⓘ suburban residential development ⓘ |
| locatedIn |
Los Angeles County
ⓘ
Southern California ⓘ |
| managedBy | Puente Hills Habitat Preservation Authority ⓘ |
| near |
City of Industry
ⓘ
Hacienda Heights ⓘ
linked to:
Hacienda Heights, California
La Habra Heights ⓘ Rowland Heights ⓘ San Gabriel River ⓘ San Gabriel Valley ⓘ Whittier ⓘ Whittier Narrows ⓘ |
| partOf | Transverse Ranges ⓘ |
| recreation |
equestrian use
ⓘ
hiking ⓘ mountain biking ⓘ |
| vegetation |
chaparral
ⓘ
coastal sage scrub ⓘ non-native grassland ⓘ |
| wildlife |
bobcats
ⓘ
coyotes ⓘ rabbits ⓘ raptors ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Puente Hills Description of subject: Puente Hills is a low, rolling range of hills in Southern California known for its suburban communities, open-space preserves, and former large landfill site.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Puente Hills
linked to: Puente Hills
linked to: Puente Hills
linked to: Puente Hills
linked to: Puente Hills
linked to: Puente Hills